Need some help please listen

[wavgby]

1st of all whom ever decided to put the Roush cold air in the fender....you suck! secondly, I have this rattle that sounds like it is coming from the exhaust somewhere near the back of the motor. This rattle tends to go away under Acceleration. I get a little fuel smell from the exhaust at start up and a little white smoke, I don't seem to be loosing any hp and the car is running fine. I'm thinking heat shield but again I am not sure. I am including a video clip you'll hear the sound. You'll also hear an annoying injector tap to. I call that horsepower waiting to get in. Please give a listen and give advice please!

[Blkstg2x]

WOW..that noise is super annoying..Sorry I don't know what it is...just sucks!

[RED ROUSH WA]

It sounds like heat shield rattle but then again I've heard a CAT Converter come apart in side and rattle like that.As for the injectors it sounds like they are sticking(dirty).Use some injector cleaner on this. Seafoam is a brand I recommend.This is still really hard to tell buy not being right there to see and hear the car up close.I hope it helps on your finds.

[360Rocket]

Sounds like it could be an exhaust leak too. Get it on a lift and bang on the exhaust to find a rattle. If you find non, get it on the lift running and listen for an exhaust leak or run your hand close to the exhaust (not touching of course) and feel for a leak.

[wavgby]

any rec's as to where to take it here in the area that can actually get it on a lift besides BF

[360Rocket]

Originally Posted by wavgby

any rec's as to where to take it here in the area that can actually get it on a lift besides BF

Take it to Coastal Dyno It's close to you, and have Sam take a look at it for you. He already has a set up to lift the Roushs without damage.

[wavgby]

outstanding thanks